package com.magic.springboot.mapper;


import com.magic.springboot.pojo.Books;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.springframework.stereotype.Repository;

import java.util.List;

@Repository
// @Mapper
public interface BookMapper {

    //增加一个Book
    int addBook(Books book);

    //根据id删除一个Book
    int deleteBookById(int id);

    //更新Book
    int updateBook(Books books);

    //根据id查询,返回一个Book
    Books queryBookById(int id);

    //查询全部Book,返回list集合
    List<Books> queryAllBook();

    // List<Books> queryLikeBook(String bookName, String bookCategory);
    List<Books> queryLikeBook(String bookName, String bookCategory);
}
